@sudoo/marked/evaluate/identifier.js

JavaScript & TypeScript code runner in JavaScript, safe with marked territory, asynchronous

"use strict";
/**
 * @author WMXPY
 * @namespace Evaluate
 * @description Identifier
 */
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.identifierEvaluator = exports.mountIdentifier = void 0;
const error_code_1 = require("../declare/error-code");
const error_1 = require("../util/error/error");
const mountIdentifier = (sandbox) => {
    sandbox.mount("Identifier", exports.identifierEvaluator);
};
exports.mountIdentifier = mountIdentifier;
const identifierEvaluator = function (node, scope, trace) {
    return __awaiter(this, void 0, void 0, function* () {
        if (node.name === "undefined") {
            return undefined;
        }
        const variable = scope.rummage(node.name);
        if (variable) {
            return variable.get();
        }
        throw (0, error_1.error)(error_code_1.ERROR_CODE.VARIABLE_IS_NOT_DEFINED, node.name, node, trace);
    });
};
exports.identifierEvaluator = identifierEvaluator;